4661434061 has 8 divisors (see below), whose sum is σ = 4673632920. Its totient is φ = 4649251392.

The previous prime is 4661434039. The next prime is 4661434073. The reversal of 4661434061 is 1604341664.

It is a happy number.

4661434061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 566202025 + 4095232036 = 23795^2 + 63994^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4661434061 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4661434021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 740435 + ... + 746703.

It is an arithmetic number, because the mean of its divisors is an integer number (584204115).

Almost surely, 2^4661434061 is an apocalyptic number.

It is an amenable number.

4661434061 is a deficient number, since it is larger than the sum of its proper divisors (12198859).

4661434061 is a wasteful number, since it uses less digits than its factorization.

4661434061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8095.

The product of its (nonzero) digits is 41472, while the sum is 35.

The square root of 4661434061 is about 68274.6956126499. The cubic root of 4661434061 is about 1670.4744920851.

The spelling of 4661434061 in words is "four billion, six hundred sixty-one million, four hundred thirty-four thousand, sixty-one".